stdClass::__set_state(array(
   'error' => 0,
   'msg' => '',
   'value' => 
  array (
    'floor-carpetings' => 
    array (
      'parquet' => 19,
      'float' => 20,
      'lino' => 21,
      'pavage' => 22,
      'combined' => 23,
    ),
  ),
))